The Choices Below Each Describe the Appearance of an H-

question 125

Multiple Choice

The choices below each describe the appearance of an H- R diagram for a different star cluster. Which cluster is most likely to be located in the halo of our galaxy?

• A)The diagram shows main- sequence stars of all the spectral types except O and B, along with a few giants and supergiants.
• B)The diagram shows no main- sequence stars at all, but it has numerous supergiants and white dwarfs.
• C)The diagram shows main- sequence stars of spectral types G, K, and M, along with numerous giants and white dwarfs.
• D)The diagram shows main- sequence stars of every spectral type except O, along with a few giants and supergiants.

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Definitions:

Group Size

The number of individuals constituting a group, affecting its dynamics and interactions.

Anonymity

The state of being anonymous, where an individual's identity is unknown or unacknowledged.

Deindividuation

A psychological state in which individuals lose their sense of self-awareness and personal responsibility in group settings, often leading to atypical behavior.

Diffusion of Responsibility

A social psychology phenomenon where individuals are less likely to take action or feel a sense of responsibility in the presence of a large group.